| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $238.29 | 8.271% | $257.999 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $64.69 | 12.238% | $72.6068 | $72.61 | $72.60 | $72.60 |
| Purchase #3 | $53.80 | 9.414% | $58.8647 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $143.69 | 10.562% | $158.8665 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $187.37 | 6.567% | $199.6746 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $172.70 | 5.345% | $181.9308 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $176.89 | 8.843% | $192.5324 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $1,037.43 | $1,122.4748 | $1,122.47 | $1,122.45 | $1,122.50 | |